<template>
  <div class="my-container">
    <!-- 已经登录头部 -->
    <div v-if="user" class="header user-info">
      <div class="base-info">
        <div class="left">
          <van-image class="avatar" :src="userInfo.photo" round fit="cover" />
          <span class="name">{{ userInfo.name }}</span>
        </div>
        <div class="right">
          <van-button size="mini" round>编辑资料</van-button>
        </div>
      </div>
      <div class="data-stats">
        <div class="data-item">
          <span class="count">{{ userInfo.art_count }}</span>
          <span class="text">头条</span>
        </div>
        <div class="data-item">
          <span class="count">{{ userInfo.follow_count }}</span>
          <span class="text">关注</span>
        </div>
        <div class="data-item">
          <span class="count">{{ userInfo.fans_count }}</span>
          <span class="text">粉丝</span>
        </div>
        <div class="data-item">
          <span class="count">{{ userInfo.like_count }}</span>
          <span class="text">获赞</span>
        </div>
      </div>
    </div>
    <!-- 未登录头部 -->
    <div v-else class="header not-login">
      <div class="login-btn" @click="$router.push('/login')">
        <img class="mobile-img" src="~@/assets/mobile.png" alt="" />
        <span class="text">登录/注册</span>
      </div>
    </div>
    <!-- 宫格 -->
    <van-grid class="nav-grid" :column-num="2" clickable>
      <van-grid-item text="收藏">
        <i slot="icon" class="toutiao toutiao-shoucang"></i>
        <span class="text" slot="text">收藏</span>
      </van-grid-item>
      <van-grid-item text="文字">
        <i slot="icon" class="toutiao toutiao-lishi"></i>
        <span class="text" slot="text">历史</span>
      </van-grid-item>
    </van-grid>

    <van-cell title="消息通知" is-link />
    <van-cell title="小智同学" is-link />
    <van-cell
      @click="onLogout"
      v-if="user"
      class="logout-cell"
      title="退出登录"
      center
    />
  </div>
</template>

<script>
import { mapState } from 'vuex'
import { getUserInfo } from '@/api/user'
export default {
  name: 'myIndex',
  data() {
    return {
      userInfo: {} // 用户信息
    }
  },
  created() {
    if (this.user) {
      this.loadUser()
    }
  },
  computed: { ...mapState(['user']) },
  methods: {
    onLogout() {
      // 退出提示
      // 在组件中需要使用 this.$dialog 来调用弹框组件
      this.$dialog
        .confirm({
          title: '确认退出吗？'
        })
        .then(() => {
          // on confirm
          // 确认退出：清除登录状态（容器中的 user + 本地存储中的 user）
          this.$store.commit('setUser', null)
        })
        .catch(() => {
          // on cancel
          console.log('取消执行这里')
        })
    },
    async loadUser() {
      try {
        const { data } = await getUserInfo()
        this.userInfo = data.data
      } catch (err) {
        console.log(err)
        this.$toast('获取数据失败')
      }
    }
  }
}
</script>

<style scoped lang="less">
.my-container {
  .header {
    height: 361px;
    background: url('../../assets/banner.png');
    background-size: cover;
  }
  .not-login {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .login-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .mobile-img {
    width: 132px;
    height: 132px;
    margin-bottom: 15px;
  }
  .text {
    font-size: 20px;
    color: #fff;
  }
  .user-info {
    .base-info {
      height: 231px;
      padding: 76px 32px 23px;
      box-sizing: border-box;
      display: flex;
      justify-content: space-between;
      align-items: center;
      .left {
        display: flex;
        align-items: center;
        .avatar {
          width: 132px;
          height: 132px;
          margin-right: 23px;
        }
        .name {
          font-size: 30px;
          color: red;
        }
      }
    }
    .data-stats {
      display: flex;
      background-color: #ccc;
      .data-item {
        height: 130px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: #fff;
        .count {
          font-size: 36px;
        }
        .text {
          font-size: 23px;
        }
      }
    }
  }
  .nav-grid {
    background: #fff;
    // height: 141px;
    .toutiao {
      font-size: 45px;
    }
    .toutiao-shoucang {
      color: #eb5253;
    }
    .toutiao-lishi {
      color: #ff9d1d;
    }
    .text {
      color: #000;
      //  margin-top: 8px;
      font-size: 28px;
    }
  }
  .logout-cell {
    height: 100px;
    text-align: center;
    color: #eb5253;
    margin: 10px 0;
    font-size: 30px;
  }
}
</style>
